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#1
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W126 380SE cold start takes 5-10 seconds then wont take fuel for 2-3 minutes
I have been bringing my 85 380SE back to life. After being stolen from me, trashed by the thief, then recovered in 2000, the car has mostly been sitting, and I would try to sort out issues when time and money allowed.
The car cranks for 5-10 seconds on cold starts then when it does start, it wont take any throttle or be driveable for 2-3 minutes. Once it has warmed up, it drives more or less normally. In the process of bringing this car back to life, I have replaced the fuel pump, fuel filter, and fuel distributor. I also removed the fuel tank and did an acetone rinse followed by a power wash at the DIY car wash. Any thoughts on what might be causing the slow to start and wont take throttle issues? Brian in Austin |
#2
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Possibly a bad over=voltage relay
__________________
MERCEDES Benz Master Guild Technician (6 TIMES) ASE Master Technician Mercedes Benz Star Technician (2 times) 44 years foreign automotive repair 27 Years M.B. Shop foreman (dealer) MB technical information Specialist (15 years) 190E 2.3 16V ITS SCCA race car (sold) 1986 190E 2.3 16V 2.5 (sold) Retired Moderator |
#3
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Could you elaborate a bit. What relay? Where located? How can I test it?
I do have an 83 107 380SL that starts and runs well, I can pull and swap parts from it if they are compatible Last edited by bcolins; 05-18-2012 at 11:51 AM. |
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